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Thu Jan 25 01:47:51 CET 2007 · https://ffmpeg.org/pipermail/ffmpeg-devel/2007-January/027933.html

Hi

On Wed, Jan 24, 2007 at 04:39:40PM +0100, Panagiotis Issaris wrote:
> Hi,
> 
> The attached patch adds the const specifier as needed in the snow.c
> file. This to reduce the number of warnings.
> 
> With friendly regards,
> Takis
> -- 
> vCard: http://www.issaris.org/pi.vcf
> Public key: http://www.issaris.org/pi.key

> diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
> index 78109f7..1574267 100644
> --- a/libavcodec/dsputil.h
> +++ b/libavcodec/dsputil.h
> @@ -388,7 +388,7 @@ typedef struct DSPContext {
>      /* snow wavelet */
>      void (*vertical_compose97i)(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, DWTELEM *b3, DWTELEM *b4, DWTELEM *b5, int width);
>      void (*horizontal_compose97i)(DWTELEM *b, int width);
> -    void (*inner_add_yblock)(uint8_t *obmc, const int obmc_stride, uint8_t * * block, int b_w, int b_h, int src_x, int src_y, int src_stride, slice_buffer * sb, int add, uint8_t * dst8);
> +    void (*inner_add_yblock)(const uint8_t *obmc, const int obmc_stride, uint8_t * * block, int b_w, int b_h, int src_x, int src_y, int src_stride, slice_buffer * sb, int add, uint8_t * dst8);

how does changing int obmc_stride to const supress a warning?

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If you really think that XML is the answer, then you definitly missunderstood
the question -- Attila Kinali
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Showing content from https://ffmpeg.org/pipermail/ffmpeg-devel/2007-January/027933.html below:

[Ffmpeg-devel] [PATCH] Reduce warnings by adding const specifier snow.c